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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 10
Chapter I
Part 37
Subpart D - Subpart D—Physical Protection in Transit
§ 37.71 - Additional requirements for transfer of category 1 and category 2 quantities of radioactive material.
§ 37.73 - Applicability of physical protection of category 1 and category 2 quantities of radioactive material during transit.
§ 37.75 - Preplanning and coordination of shipment of category 1 or category 2 quantities of radioactive material.
§ 37.77 - Advance notification of shipment of category 1 quantities of radioactive material.
§ 37.79 - Requirements for physical protection of category 1 and category 2 quantities of radioactive material during shipment.
§ 37.81 - Reporting of events.
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